Regioselective ring opening of epoxides by chelated enolates in combination with Dess-Martin oxidation provides a straightforward approach towards γ-oxo amino acids, which are ideal substrates for carbonyl additions and the synthesis of heterocycles.
通过螯合烯醇结合 Dess-Martin 氧化作用对
环氧化物进行区域选择性开环,为获得δ-氧代
氨基酸提供了一种直接的方法,而δ-氧代
氨基酸是羰基加成和合成杂环的理想底物。